Description
China Quality Customized Dc Surge Protection Device Manufacturers and Suppliers
1.Remote communication alarm interface
2.High quality pressure sensitive resistance, stable performance
3.Indicate deterioration module : green (normal),red (failure).
4.Temperature control breaker, build-in over currents fuse protector.
5.Small leakage power, long work life, simple maintenance.
2.High quality pressure sensitive resistance, stable performance
3.Indicate deterioration module : green (normal),red (failure).
4.Temperature control breaker, build-in over currents fuse protector.
5.Small leakage power, long work life, simple maintenance.
Application of Dc Surge Protection Device
Electric box, floor distribution box; all power distribution equipment of lightning proof protection, including communication equipment, television broadcasting, computer room, automatic control and mechanical equipment etc.
Product Parameter (Specification) of Dc Surge Protection Device
| Model | DC Surge Protector 2P 40KA 600V |
| Pole | 2P |
| Uoc max (V DC) | 600V |
| Uc (V DC) | 600V |
| ln(8/20)us(kA) | 20 |
| lmax(8/20)us(kA) | 40 |
| Up (kV) | 2.5 |
| Technology | Short-Circuit Interuption(SCI) Overcurrent Protection | |
| Response Time(TA) | ＜25ns | |
| Wiring capacity | Hard wire:4–25 | |
| Flexible wire:4–16 | ||
| Striping length | 10 | |
| Terminal screw | M5 | |
| Torque(Nm) | Main circuit:3.5 | |
| Remote singal control:0.25 | ||
| Protection class | All profile:IP40 | |
| Connection port:IP20 | ||
| Installation environment | No obvious shock and cibration | |
| Working Temperature | ﹣40℃to80℃ | |
| Standards Informations | IEC 61643-31 Type 2, IEC 61643-1 Class II | |
FAQ of Dc Surge Protection Device
Q:When I can receive quotation and detail information after send the enquiry?
A:Reply will be sent in 24hours.
Q:What’s the difference between you and other suppliers?
A:We have our own design box with PC/ABS material.
Q:Do you provide samples ? is it free or extra ?
A:Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q:Can I get a sample for test before place order?
A:Of course!
Q:How’s the delivery?Because I really need them is urgently?
A:Samples cost 2-3 days. Bulk order cost 12-15 days.
Q:If i want to release order, what’s the payment method you accept ?
A:We accept T/T, Western union, Trade Assurance.
A:Reply will be sent in 24hours.
Q:What’s the difference between you and other suppliers?
A:We have our own design box with PC/ABS material.
Q:Do you provide samples ? is it free or extra ?
A:Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q:Can I get a sample for test before place order?
A:Of course!
Q:How’s the delivery?Because I really need them is urgently?
A:Samples cost 2-3 days. Bulk order cost 12-15 days.
Q:If i want to release order, what’s the payment method you accept ?
A:We accept T/T, Western union, Trade Assurance.
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